marten site

英 美
  • 马氏体
  • marten n.貂;貂皮
  • site n.地点;位置;现场vt.使...位于
名词 martensite:
  1. a solid solution of carbon in alpha-iron that is formed when steel is cooled so rapidly that the change from austenite to pearlite is suppressed; responsible for the hardness of quenched steel